21
TROUBLESHOOTING
164
Faults
Possible cause
Action
Battery discharged
Battery is not being charged by alter-
nator
–
Check the charging voltage.
–
Check the open-circuit current.
The combination instrument shows
nothing on the display
Fuse
7
is blown
–
Change the fuses of individual power consumers.
–
Set the clock. (
Speedometer in combination instru-
ment not functioning
Speedometer wiring harness is dam-
aged or plug-in connection is oxidized
–
Check the wiring harness and plug-in connection.